
Tara E. Schimpf
Examiner (ID: 12814)
| Most Active Art Unit | 3672 |
| Art Unit(s) | 3676, 3672 |
| Total Applications | 474 |
| Issued Applications | 355 |
| Pending Applications | 23 |
| Abandoned Applications | 97 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 14732521
[patent_doc_number] => 10385651
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-08-20
[patent_title] => Frac plug with retention mechanisim
[patent_app_type] => utility
[patent_app_number] => 15/591383
[patent_app_country] => US
[patent_app_date] => 2017-05-10
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Array
(
[id] => 14701139
[patent_doc_number] => 10378305
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-08-13
[patent_title] => Frac plug with retention mechanism
[patent_app_type] => utility
[patent_app_number] => 15/591368
[patent_app_country] => US
[patent_app_date] => 2017-05-10
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/591368 | Frac plug with retention mechanism | May 9, 2017 | Issued |
Array
(
[id] => 15817557
[patent_doc_number] => 10633946
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[patent_kind] => B2
[patent_issue_date] => 2020-04-28
[patent_title] => Frac plug with retention mechanism
[patent_app_type] => utility
[patent_app_number] => 15/591332
[patent_app_country] => US
[patent_app_date] => 2017-05-10
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/591332 | Frac plug with retention mechanism | May 9, 2017 | Issued |
Array
(
[id] => 11937086
[patent_doc_number] => 20170241236
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-08-24
[patent_title] => 'DOWNHOLE COMPLETION TOOL'
[patent_app_type] => utility
[patent_app_number] => 15/588839
[patent_app_country] => US
[patent_app_date] => 2017-05-08
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/588839 | DOWNHOLE COMPLETION TOOL | May 7, 2017 | Abandoned |
Array
(
[id] => 12152104
[patent_doc_number] => 20180023368
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-01-25
[patent_title] => 'Wedge Slip Travel Stop'
[patent_app_type] => utility
[patent_app_number] => 15/586977
[patent_app_country] => US
[patent_app_date] => 2017-05-04
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/586977 | Wedge slip travel stop | May 3, 2017 | Issued |
Array
(
[id] => 17222204
[patent_doc_number] => 11174696
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-11-16
[patent_title] => Blowout preventer with choke and kill line pass through conduits
[patent_app_type] => utility
[patent_app_number] => 16/094203
[patent_app_country] => US
[patent_app_date] => 2017-04-28
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/094203 | Blowout preventer with choke and kill line pass through conduits | Apr 27, 2017 | Issued |
Array
(
[id] => 14019909
[patent_doc_number] => 20190071948
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-03-07
[patent_title] => SYSTEM TO CONTROL EXTRUSION GAPS IN AN ANTI-EXTRUSION DEVICE
[patent_app_type] => utility
[patent_app_number] => 15/757300
[patent_app_country] => US
[patent_app_date] => 2017-04-06
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/757300 | System to control extrusion gaps in an anti-extrusion device | Apr 5, 2017 | Issued |
Array
(
[id] => 16445314
[patent_doc_number] => 10837232
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-11-17
[patent_title] => Hydraulic motor for a drilling system
[patent_app_type] => utility
[patent_app_number] => 16/091113
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/091113 | Hydraulic motor for a drilling system | Apr 2, 2017 | Issued |
Array
(
[id] => 13749513
[patent_doc_number] => 10167691
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-01-01
[patent_title] => Downhole tools having controlled disintegration
[patent_app_type] => utility
[patent_app_number] => 15/472382
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/472382 | Downhole tools having controlled disintegration | Mar 28, 2017 | Issued |
Array
(
[id] => 16999925
[patent_doc_number] => 11078726
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[patent_kind] => B2
[patent_issue_date] => 2021-08-03
[patent_title] => Adjustable split thrust ring
[patent_app_type] => utility
[patent_app_number] => 16/477637
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/477637 | Adjustable split thrust ring | Mar 8, 2017 | Issued |
Array
(
[id] => 15179371
[patent_doc_number] => 20190360277
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-11-28
[patent_title] => ADJUSTABLE SPLIT THRUST RING
[patent_app_type] => utility
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Array
(
[id] => 13401017
[patent_doc_number] => 20180252051
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-09-06
[patent_title] => WIRE ROPE SEGMENT FOR DAMPING TRANSMISSION OF CYCLIC FORCES TO A DOWNHOLE PUMP, AND A SYSTEM FOR PUMPING OIL FROM A WELL USING A WIRE ROPE SEGMENT
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/449722 | WIRE ROPE SEGMENT FOR DAMPING TRANSMISSION OF CYCLIC FORCES TO A DOWNHOLE PUMP, AND A SYSTEM FOR PUMPING OIL FROM A WELL USING A WIRE ROPE SEGMENT | Mar 2, 2017 | Abandoned |
Array
(
[id] => 11852319
[patent_doc_number] => 20170226811
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-08-10
[patent_title] => 'DRILL BIT'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/427642 | Drill bit | Feb 7, 2017 | Issued |
Array
(
[id] => 14486181
[patent_doc_number] => 10329860
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-06-25
[patent_title] => Managed pressure drilling system having well control mode
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/426229 | Managed pressure drilling system having well control mode | Feb 6, 2017 | Issued |
Array
(
[id] => 16916764
[patent_doc_number] => 20210189856
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-06-24
[patent_title] => IN-SITU PROCESS TO PRODUCE HYDROGEN FROM UNDERGROUND HYDROCARBON RESERVOIRS
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/076277 | In-situ process to produce hydrogen from underground hydrocarbon reservoirs | Feb 6, 2017 | Issued |
Array
(
[id] => 11627964
[patent_doc_number] => 20170138153
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[patent_issue_date] => 2017-05-18
[patent_title] => 'CASING FLOAT TOOL'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/421222 | Casing float tool | Jan 30, 2017 | Issued |
Array
(
[id] => 14639773
[patent_doc_number] => 10364621
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-07-30
[patent_title] => Pipe handling for a drill string at ground exit
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/419685 | Pipe handling for a drill string at ground exit | Jan 29, 2017 | Issued |
Array
(
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Array
(
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Array
(
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[patent_title] => Latch for a ball and sleeve plunger
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